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Philadelphia, PA Local Forecast Office

31NM NNW Lewes DE

Marine Point Forecast

[NOTICE]

Today
High: 64 °F
S 20kt
2ft
Tonight
Low: 32 °F
S 20kt⇓
4ft
Tuesday
High: 43 °F
W 15kt
2ft
Tuesday Night
Low: 26 °F
WNW 10kt⇓
1ft
Wednesday
High: 41 °F
Light Wind
< 1ft
Wednesday Night
Low: 30 °F
Light Wind
1ft
Thursday
High: 48 °F
Light Wind
1ft
Thursday Night
Low: 37 °F
Light Wind
1ft
Friday
High: 57 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:12 am EDT Mar 16, 2026
Forecast Valid: 8am EDT Mar 16, 2026-6pm EDT Mar 22, 2026

View Nearby Observations

Detailed Forecast

...GALE WARNING IN EFFECT THROUGH LATE TONIGHT...

Today

S wind 15 to 20 kt, with gusts as high as 35 kt. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1pm. Some of the storms could be severe and produce heavy rainfall. Waves around 2 ft.

Tonight

S wind 17 to 20 kt becoming WNW 15 to 18 kt after midnight. Winds could gust as high as 40 kt. Showers and possibly a thunderstorm before 1am, then a slight chance of showers between 1am and 2am. Some of the storms could be severe and produce heavy rainfall. Waves 4 ft subsiding to 2 ft.

Tuesday

W wind around 15 kt, with gusts as high as 25 kt. Mostly sunny. Waves around 2 ft.

Tuesday Night

WNW wind 7 to 10 kt decreasing to 5 to 8 kt after midnight. Winds could gust as high as 20 kt. Mostly clear. Waves around 1 ft.

Wednesday

Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. Partly cloudy. Waves around 1 ft.

Thursday

Variable winds 5 kt or less. Mostly sunny. Waves around 1 ft.

Thursday Night

Variable winds 5 kt or less. Partly cloudy. Waves around 1 ft.

Friday

Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.

Winds and seas higher in and near tstms.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.